[2D图形编程] dierzhang
一维进给方向上的超声铣削运动轨迹。超声振动是施加在工件上的，有两种典型的运动轨迹，分别为鱼鳞形和波纹形。
The path of ultrasonic milling in one-dimensional feed direction. Ultrasonic vibration is applied to the workpiece, and there are two typical trajectories: fish scale shape and ripple shape. (2020-12-17, matlab, 2KB, 下载2次)
[2D图形编程] Prog
1、图像锐化：分别用梯度锐化算子和拉普拉斯算子进行处理，读取原图像；分别用两种方法进行锐化；比较锐化结果。
2.图像边缘提取，读入图像；对图像分别进行Sobel算子，Robert算子，Laplace算子运算；比较不同算子处理后的边缘图像的特点。
1, image sharpening: using gradient sharpening operator and Laplasse operator to read the original image respectively, and sharpen them in two ways, and sharpen the results.
2. Image edge extraction and image reading; Sobel operator, Robert operator and Laplace operator for image respectively; compare the characteristics of edge image processed by different operators. (2019-12-24, matlab, 1KB, 下载1次)
[2D图形编程] 二维图像熵
计算图像的二维图像熵,在一维熵的基础上引入能够反映灰度分布空间特征的特征量组成图像的二维熵 包括
计算图像二维图像熵的函数文件 H_img2d.m
调用该函数的代码 H_img2d_test.m
以及测试代码用图像文件 boy.jpg
computing two dimensional image entropy of an image (2017-11-18, matlab, 35KB, 下载43次)
[2D图形编程] 混沌序列测量矩阵
关于混沌序列测量矩阵构造可以得到伪随机性很好的混沌序列测量矩阵，是实现压缩感知降维测量的方便工具
As for the construction of chaotic sequence measurement matrix, a chaotic sequence measurement matrix with good pseudo randomness can be obtained. It is a convenient tool for compressed sensing and dimension reduction measurement (2017-10-12, matlab, 2KB, 下载54次)
[2D图形编程] hist2D
用matlab代码实现二维直方图的建立,比一维直方图包含的信息更多更全
Matlab code to achieve the establishment of a two-dimensional histogram, more than one-dimensional histogram information contained in full (2013-04-18, Others, 93KB, 下载33次)
[2D图形编程] ndnanfilter
NDNANFILTER N维零相位数字滤波器，忽略NaN的。
短语法：
[年，钨] = ndnanfilter（十，HWIN，女）
短输入：
X - 有/无NaN的多维数据。
HWIN - 窗口的名称（默认情况下移动平均的Nd： rectwin ）。
的F - 向量指定为每个维窗口半宽度。
短暂输出：
Ÿ - 过滤/平滑X数据与零相移（如X!一样大小）。
W - N维是通过一种特殊的子函数生成的中心对称的窗口称为NDWIND。
简短描述：
此功能适用于一对X与W N维卷积，利用MATLAB的IMFILTER或CONVN功能，忽视/插值/灌装NaN的。
默认情况下，边缘与在与PADARRAY MATLAB的函数的边界的X值填充。当PADARRAY没有找到，该程序执行零填充。
简短说明：
*见截图。
NDNANFILTER N-dimensional zero-phase digital filter, ignoring NaNs.
SHORT SYNTAX:
[Y,W] = ndnanfilter(X,HWIN,F)
SHORT INPUT:
X- Multidimensional data with/without NaNs.
HWIN- Window s name (N-D moving average by default: rectwin ).
F- Vector specifying the semi-width of the window for each dimension.
SHORT OUTPUT:
Y- Filtered/smoothed X data (same size as X!) with zero phase shift.
W- N-dimensional window with central symmetry generated by a special subfunction called NDWIND.
SHORT DESCRIPTION:
This function applies a N-dimensional convolution of X with W, using the MATLAB s IMFILTER or CONVN function, ignoring/interpolating/filling NaNs.
By default, the edges are padded with the values of X at the borders with the PADARRAY MATLAB s function. When PADARRAY is not found, the program performs zero-padding.
SHORT NOTE:
* See the screenshot.
(2011-02-24, matlab, 6KB, 下载12次)
[2D图形编程] zzl
在关于压缩感知的一些资料,主要是小波方法对图象以及一维信号的压缩感知,其中包括著名的沙威博士后(香港中文大学)个人程序
In some of the information on compressed sensing, the main image and the wavelet method is a one-dimensional signal compression perception, including the famous Javert postdoctoral (Chinese University of Hong Kong) Personal Program (2011-01-07, matlab, 31177KB, 下载197次)
[2D图形编程] DCT_ColorSegmentation
本文件包含有DCT转换（一维DCT转换，二维DCT转换），彩色图像（RGB）的segmentation。代码用visual c++编写，可以直接运行。
This file contains one dimensionaland two dimensional DCT transformation and color based image segmentation. Algorithms developed in the environment of visual c++, can be run directly in visual 2008. (2010-12-01, Visual C++, 5412KB, 下载16次)
[2D图形编程] DIPDemo
实现了图像处理常用的基本方法，包括直方图均衡，几何变换，空域滤波，2维快速傅里叶变换，图像复原，图像压缩，边缘检测等方法。
The image processing used to achieve the basic methods, including histogram equalization, geometric transformation, spatial filtering, two-dimensional fast Fourier transform, image restoration, image compression, edge detection methods. (2010-04-06, Visual C++, 5966KB, 下载11次)
[2D图形编程] ImageDenoising
代码采用了滤波法进行降噪处理。代码中添加的噪声为高斯噪声，用户下载后可以根据需要修改噪声类型和噪声参数。
Code is used for noise reduction filtering method. The code added to the noise is Gaussian noise, users can download to modify the noise type and noise parameters. (2009-08-30, matlab, 1KB, 下载10次)
[2D图形编程] BarcodeXActiveX
BarcodeX ActiveX控件 能产生几乎所有类型的条形码。它可以和数据源绑定，用于数据库报告。条形码可以导出为位图，元文件，剪贴板等。支持的条形码格式有：EAN-13、 EAN-8、EAN-2、EAN-5、UPC-A、UPC-E、Code39、Code39 Ext、Code93、 Code 128、EAN-128、ISSN、ISBN、Plessey、Code11、Code25、Code25 Int.、Codebar 甚至PDF417 2维条形码
barcode activex (2009-07-21, Visual C++, 1133KB, 下载53次)
[2D图形编程] Digitalprocessing
这些源码涉及数字图像的二值变换、阈值变换、傅里叶变换、梯度锐化、拉普拉斯锐化等基本操作。
These source involved in the two-valued digital image transformation, threshold transform, Fourier transform, the gradient sharpening, basic operations, such as Laplacian sharpening. (2008-12-29, Visual C++, 898KB, 下载3次)
[2D图形编程] matlab_harris
图像配准的matlab源码，基于哈里斯角点的配准
Image Registration of matlab source, based on Harris corner registration (2008-05-27, Others, 1123KB, 下载336次)
[2D图形编程] dec2D_pe
对二维图像进行多小波分解，与一维信号多小波分解类似，分解系数从coef.m文件中获取
Two-dimensional images of multi-wavelet decomposition, and one-dimensional wavelet decomposition of multi-signal similar decomposition coefficient obtained from the document coef.m (2008-03-28, matlab, 1KB, 下载69次)
[2D图形编程] hgecommon
增强hge的2维绘图函数，结合hge1.8使用。
注：hge是一个基于DirectX8的2D图像引擎
Hge enhanced 2-dimensional mapping function, combined with the use of hge1.8. Note: hge is a DirectX8 based on the 2D image engine (2008-03-10, C/C++, 4KB, 下载201次)
[2D图形编程] denggaoxian
Kriging 算法实现 2维和3维地图等高线,在地理信息系统或者医学图象处理上很有用
Kriging algorithm realize 2-D and 3-dimensional map of contour lines, in geographic information systems or medical image processing on the very useful (2007-07-14, Delphi, 160KB, 下载75次)
[2D图形编程] harris
两幅图像拼成全景图。Harris角点检测选特征点，配对过程比较原始，有点慢，ransac算法提取有效配对点，计算projective transformation.最后拼全景图。
需要CIMG库支持，jpeg图像还需要magickimage库. Linux g++编译通过，编译加 -lX11 -lpthread -ljpeg, windows 下未试验.
Two images spell panorama. Harris corner detection feature point selection, matching process is relatively primitive, a bit slow, ransac effective matching algorithm, the calculation of projective transformation. Finally together panorama. CIMG library needs support, jpeg images also need to magickimage library. Linux g++ Compilers through compiler plus-lX11-lpthread-ljpeg, windows are not under test. (2007-07-12, C/C++, 6KB, 下载623次)
[2D图形编程] StarBugzV0.0.1
psp上的StarBugz
可以說是一個加強版的"小蜜蜂", 現在發佈的雖然是測試版, 但已有一定程度的可玩性, 歡迎大家試玩並提出您的寶貴意見! 好讓我們制作小組, 可以在完成餘下部份時有所參考, 使得最後的完成品更為完善!
the StarBugz psp can be said to be an enhanced version of the "Bee", the release is beta, but already some degree of fun and you are welcome to try and make your valuable advice! So our production team can complete the remaining part of reference and make the final the finished goods more perfect! (2006-04-02, C/C++, 496KB, 下载5次)
[2D图形编程] Bresenham高效画线算法
画线的算法不少，但要作到高速、简单并不容易。斜率相乘法是最简单的方法之一，但计算每个点均要花费不少时间用于乘、除法运算；下面介绍的是Bresenham s高效画线算法，对每个点的坐标计算只要加、减法就能完成。
line drawing algorithm, but a lot to be done fast, simple is not easy. The slope is the most simple multiplication is one of the ways, but each point are calculated to spend a lot of time for the multiplication and division operations; Below is a description of Bresenham s efficient line drawing algorithm, to the coordinates of each point calculation as long as Canada, subtraction can be done. (2005-12-22, C/C++, 4KB, 下载163次)
[2D图形编程] edgdctlapla
该程序是利用拉普拉斯算子对图像进行边缘检测的具体实现，利用matlab作为开发环境编写而成。
that the procedure was used Laplician right image edge detection to achieve the specific use of Matlab as a development environment has been prepared. (2005-07-19, matlab, 1KB, 下载105次)